In consequence of these exploits, then, as was natural, Philip was excessively fond of his son, so that he even rejoiced to hear the Macedonians call Alexander their king, but Philip their general. However, the disorders in his household, due to the fact that his marriages and amours carried into the kingdom the infection, as it were, which reigned in the women's apartments, produced many grounds of offence and great quarrels between father and son, and these the bad temper of Olympias, who was a jealous and sullen woman, made still greater, since she spurred Alexander on.
The most open quarrel was brought on by Attalus at the marriage of Cleopatra, a maiden whom Philip was taking to wife, having fallen in love with the girl when he was past the age for it. Attalus, now, was the girl's uncle, and being in his cups, he called upon the Macedonians to ask of the gods that from Philip and Cleopatra there might be born a legitimate successor